🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.93 AU - 1.19 AU

Year: 385 Days

Day: 20.7 Hours

Environment

Temp: 74 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,976,181 km

• M1: 152,889 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.23 AU - 1.69 AU

Year: 623 Days

Day: 27.8 Hours

Environment

Temp: -15 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.58 AU - 5.76 AU

Year: 3563 Days

Day: 40.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,976,181 km

• M1: 870,660 km (0.081 R)

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.5

Radius: 14.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.89 AU - 7.09 AU

Year: 5177 Days

Day: 14.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,976,181 km

• M1: 390,750 km (0.057 R)
• M2: 602,879 km (0.059 R)
• M3: 738,714 km (0.089 R)
• M4: 886,667 km (0.059 R)
• M5: 1,279,361 km (0.066 R)
• M6: 1,986,211 km (0.089 R)
• M7: 2,082,552 km (0.095 R)
• M8: 2,200,285 km (0.081 R)
• M9: 2,320,413 km (0.075 R)
• M10: 2,801,370 km (0.075 R)
• M11: 3,759,544 km (0.094 R)
• M12: 3,928,739 km (0.084 R)
• M13: 4,249,627 km (0.059 R)
• M14: 4,528,028 km (0.082 R)
• M15: 4,917,282 km (0.119 R)
• M16: 5,562,946 km (0.065 R)
• M17: 5,952,050 km (0.118 R)
• M18: 6,093,271 km (0.057 R)
• M19: 6,610,580 km (0.06 R)
• M20: 7,232,309 km (0.073 R)
• M21: 7,810,954 km (0.099 R)
• M22: 8,090,402 km (0.082 R)
• M23: 8,659,174 km (0.105 R)
• M24: 8,948,346 km (0.056 R)
• M25: 9,078,048 km (0.081 R)
• M26: 10,476,339 km (0.098 R)
• M27: 10,750,253 km (0.106 R)
• M28: 11,061,416 km (0.077 R)
• M29: 11,869,843 km (0.118 R)
• M30: 13,284,141 km (0.059 R)
• M31: 14,218,679 km (0.04 R)
• M32: 14,598,508 km (0.119 R)
• M33: 15,640,607 km (0.093 R)
• M34: 15,757,892 km (0.081 R)
• M35: 16,111,541 km (0.076 R)
• M36: 16,626,906 km (0.064 R)
• M37: 17,349,613 km (0.105 R)
• M38: 17,796,312 km (0.097 R)
• M39: 18,246,751 km (0.102 R)
• M40: 18,370,319 km (0.044 R)
• M41: 18,618,203 km (0.114 R)
• M42: 18,867,134 km (0.112 R)
• M43: 19,158,999 km (0.065 R)
• M44: 19,536,435 km (0.069 R)
• M45: 19,958,899 km (0.055 R)
• M46: 20,469,626 km (0.09 R)
• M47: 21,504,096 km (0.076 R)
• M48: 21,809,126 km (0.115 R)
• M49: 22,291,280 km (0.075 R)
• M50: 22,644,031 km (0.041 R)
• M51: 23,400,099 km (0.094 R)
• M52: 23,579,168 km (0.1 R)
• M53: 24,073,888 km (0.075 R)
• M54: 24,481,392 km (0.101 R)
• M55: 24,891,141 km (0.113 R)
• M56: 25,257,207 km (0.082 R)
• M57: 25,440,913 km (0.078 R)
• M58: 25,994,724 km (0.092 R)
• M59: 26,226,751 km (0.047 R)
• M60: 27,302,509 km (0.117 R)
• M61: 27,396,756 km (0.118 R)
• M62: 27,585,548 km (0.095 R)
• M63: 27,774,789 km (0.106 R)
• M64: 28,297,335 km (0.119 R)
• M65: 28,775,300 km (0.093 R)
• M66: 29,015,255 km (0.111 R)
• M67: 29,159,617 km (0.076 R)
• M68: 29,497,259 km (0.107 R)
• M69: 29,690,689 km (0.116 R)
• M70: 30,225,053 km (0.116 R)
• M71: 30,615,653 km (0.09 R)
• M72: 31,008,048 km (0.068 R)
• M73: 31,451,307 km (0.096 R)
• M74: 32,294,440 km (0.111 R)
• M75: 32,593,935 km (0.051 R)
• M76: 32,743,832 km (0.066 R)
• M77: 33,145,054 km (0.03 R)
• M78: 33,800,592 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 11

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.66 AU - 7.72 AU

Year: 6808 Days

Day: 5.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,976,181 km

• M1: 148,551 km (0.119 R)
• M2: 345,571 km (0.038 R)
• M3: 638,334 km (0.113 R)
• M4: 820,544 km (0.068 R)
• M5: 1,020,706 km (0.085 R)
• M6: 1,451,997 km (0.11 R)
• M7: 1,538,016 km (0.091 R)
• M8: 2,051,436 km (0.074 R)
• M9: 2,148,674 km (0.081 R)
• M10: 2,267,305 km (0.066 R)
• M11: 2,470,160 km (0.117 R)
• M12: 2,893,821 km (0.086 R)
• M13: 3,136,768 km (0.103 R)
• M14: 3,249,415 km (0.081 R)
• M15: 3,363,409 km (0.089 R)
• M16: 3,761,040 km (0.116 R)
• M17: 4,002,042 km (0.065 R)
• M18: 4,398,327 km (0.112 R)
• M19: 4,550,169 km (0.076 R)
• M20: 4,652,494 km (0.085 R)
• M21: 4,885,268 km (0.106 R)
• M22: 5,308,780 km (0.118 R)
• M23: 5,552,325 km (0.077 R)
• M24: 5,661,681 km (0.083 R)
• M25: 5,799,461 km (0.064 R)
• M26: 6,418,945 km (0.086 R)
• M27: 6,824,206 km (0.094 R)
• M28: 8,027,422 km (0.078 R)
• M29: 8,120,322 km (0.116 R)
• M30: 8,369,851 km (0.08 R)
• M31: 8,717,068 km (0.089 R)
• M32: 9,133,399 km (0.061 R)
• M33: 9,621,985 km (0.1 R)
• M34: 9,985,807 km (0.093 R)
• M35: 10,219,629 km (0.092 R)
• M36: 10,590,781 km (0.119 R)
• M37: 11,035,087 km (0.115 R)
• M38: 11,242,130 km (0.11 R)
• M39: 11,380,957 km (0.054 R)
• M40: 11,836,034 km (0.107 R)
• M41: 12,583,874 km (0.094 R)
• M42: 13,090,861 km (0.118 R)
• M43: 13,273,520 km (0.064 R)
• M44: 13,789,633 km (0.088 R)
• M45: 13,901,083 km (0.101 R)
• M46: 14,350,026 km (0.061 R)
• M47: 14,462,973 km (0.089 R)
• M48: 15,841,367 km (0.074 R)
• M49: 16,114,234 km (0.107 R)
• M50: 16,506,779 km (0.103 R)
• M51: 16,982,051 km (0.063 R)
• M52: 17,542,146 km (0.091 R)
• M53: 17,622,629 km (0.102 R)
• M54: 18,516,476 km (0.114 R)
• M55: 19,217,342 km (0.1 R)
• M56: 19,633,524 km (0.089 R)
• M57: 19,884,848 km (0.076 R)
• M58: 19,968,773 km (0.113 R)
• M59: 20,221,443 km (0.097 R)
• M60: 20,602,320 km (0.103 R)
• M61: 21,371,402 km (0.079 R)
• M62: 22,019,460 km (0.034 R)
• M63: 23,069,637 km (0.1 R)
• M64: 23,778,881 km (0.06 R)
• M65: 24,810,956 km (0.102 R)
• M66: 26,132,953 km (0.077 R)
• M67: 26,965,016 km (0.077 R)
• M68: 27,758,932 km (0.085 R)
• M69: 28,229,417 km (0.073 R)
• M70: 29,417,374 km (0.116 R)
• M71: 30,913,054 km (0.095 R)
• M72: 31,351,824 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.9

Radius: 11.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.9 AU - 12.24 AU

Year: 13005 Days

Day: 11.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 102 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,976,181 km

• M1: 288,724 km (0.104 R)
• M2: 469,139 km (0.042 R)
• M3: 1,723,517 km (0.088 R)
• M4: 1,875,658 km (0.083 R)
• M5: 2,147,178 km (0.106 R)
• M6: 2,311,437 km (0.079 R)
• M7: 2,407,329 km (0.079 R)
• M8: 2,829,644 km (0.078 R)
• M9: 3,603,364 km (0.056 R)
• M10: 3,715,114 km (0.114 R)
• M11: 4,115,288 km (0.107 R)
• M12: 4,379,926 km (0.084 R)
• M13: 5,334,062 km (0.077 R)
• M14: 5,622,935 km (0.061 R)
• M15: 7,640,562 km (0.085 R)
• M16: 7,857,329 km (0.106 R)
• M17: 8,594,398 km (0.037 R)
• M18: 8,895,389 km (0.032 R)
• M19: 10,252,989 km (0.099 R)
• M20: 10,452,254 km (0.082 R)
• M21: 10,612,623 km (0.092 R)
• M22: 10,814,131 km (0.045 R)
• M23: 10,935,604 km (0.041 R)
• M24: 11,550,152 km (0.099 R)
• M25: 12,260,144 km (0.112 R)
• M26: 13,329,918 km (0.095 R)
• M27: 13,810,127 km (0.058 R)
• M28: 15,832,840 km (0.04 R)
• M29: 16,063,371 km (0.117 R)
• M30: 17,137,782 km (0.066 R)
• M31: 17,612,008 km (0.102 R)
• M32: 18,476,833 km (0.112 R)
• M33: 18,768,100 km (0.082 R)
• M34: 19,355,421 km (0.109 R)
• M35: 19,799,727 km (0.07 R)
• M36: 20,048,059 km (0.089 R)
• M37: 20,799,340 km (0.1 R)
• M38: 23,369,282 km (0.08 R)
• M39: 24,744,984 km (0.102 R)
• M40: 25,983,654 km (0.061 R)
• M41: 27,132,117 km (0.085 R)
• M42: 27,352,774 km (0.1 R)
• M43: 27,795,883 km (0.044 R)
• M44: 27,907,034 km (0.105 R)
• M45: 28,297,185 km (0.113 R)
• M46: 28,465,034 km (0.105 R)
• M47: 29,083,023 km (0.029 R)
• M48: 29,535,257 km (0.116 R)
• M49: 30,389,461 km (0.086 R)
• M50: 30,675,941 km (0.099 R)
• M51: 30,790,832 km (0.076 R)
• M52: 30,963,468 km (0.08 R)
• M53: 32,180,447 km (0.031 R)
• M54: 32,414,119 km (0.028 R)
• M55: 32,882,958 km (0.106 R)
• M56: 33,059,334 km (0.115 R)
• M57: 33,413,133 km (0.098 R)
• M58: 34,005,541 km (0.08 R)
• M59: 35,260,817 km (0.054 R)
• M60: 35,561,957 km (0.047 R)
• M61: 36,288,255 km (0.119 R)
• M62: 37,755,211 km (0.105 R)
• M63: 38,372,153 km (0.119 R)
• M64: 39,117,001 km (0.031 R)
• M65: 39,491,145 km (0.089 R)
• M66: 42,655,290 km (0.086 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 12,633 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit